<template>
  <div>
    <el-breadcrumb separator-class="el-icon-arrow-right" style="font-size: 16px">
      <el-breadcrumb-item :to="{ path: '/' }">
        <i class="el-icon-s-promotion"></i>后台管理
      </el-breadcrumb-item>
      <el-breadcrumb-item>管理员管理</el-breadcrumb-item>
    </el-breadcrumb>
    <el-divider></el-divider>

    <div style="margin-bottom: 20px">
      <el-button type="primary" size="medium"
                 @click="$router.push('/sys-admin/permission/admin/add-new')">添加管理员
      </el-button>
    </div>


    <el-table :data="tableData" border style="width: 100%">
      <el-table-column prop="id" label="ID" width="60" align="center"></el-table-column>
      <el-table-column prop="avatar" label="头像" header-align="center"
                       show-overflow-tooltip></el-table-column>
      <el-table-column prop="username" label="用户名" width="100" header-align="center"
                       show-overflow-tooltip></el-table-column>
      <el-table-column prop="nickname" label="昵称" width="100" header-align="center"
                       show-overflow-tooltip></el-table-column>
      <el-table-column prop="phone" label="手机号码" width="100" header-align="center"
                       show-overflow-tooltip></el-table-column>
      <el-table-column prop="email" label="电子邮箱" width="100" header-align="center"
                       show-overflow-tooltip></el-table-column>
      <el-table-column prop="description" label="简介" header-align="center"
                       show-overflow-tooltip></el-table-column>
      <el-table-column label="操作" width="100" align="center">
        <template slot-scope="scope">
          <el-switch
              v-model="scope.row.enable"
              :active-value="1"
              :inactive-value="0"
              active-color="#13ce66"
              inactive-color="#ccc">
          </el-switch>
        </template>
      </el-table-column>
      <el-table-column label="操作" width="100" align="center">
        <template slot-scope="scope">
          <el-button type="primary" size="mini" icon="el-icon-edit" circle
                     @click="openEditDialog(scope.row)"></el-button>
          <el-button type="danger" size="mini" icon="el-icon-delete" circle
                     @click="handleDelete(scope.row)"></el-button>
        </template>
      </el-table-column>
    </el-table>


    <div style="text-align: right; margin: 10px auto;">
      <el-pagination
          @current-change="changePage"
          layout="total, prev, pager, next"
          :total="total"
          :current-page="currentPage"
          :page-size="pageSize">
      </el-pagination>
    </div>


    <!-- 修改相册弹出的对话修改框 -->
    <el-dialog title="修改相册" :visible.sync="dialogFormVisible">
      <el-form :model="ruleForm" :rules="rules" ref="ruleForm" label-width="100px">
        <el-form-item label="用户名" prop="username">
          <el-input v-model="ruleForm.username"></el-input>
        </el-form-item>
<!--        <el-form-item label="密码" prop="password">-->
<!--          <el-input v-model="ruleForm.password"></el-input>-->
<!--        </el-form-item>-->
        <el-form-item label="昵称" prop="nickname">
          <el-input v-model="ruleForm.nickname"></el-input>
        </el-form-item>
        <el-form-item label="头像" prop="avatar">
          <el-input v-model="ruleForm.avatar"></el-input>
        </el-form-item>
        <el-form-item label="手机号码" prop="phone">
          <el-input v-model="ruleForm.phone"></el-input>
        </el-form-item>
        <el-form-item label="电子邮箱" prop="email">
          <el-input v-model="ruleForm.email"></el-input>
        </el-form-item>
        <el-form-item label="简介" prop="description">
          <el-input v-model="ruleForm.description"></el-input>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button @click="dialogFormVisible = false">取 消</el-button>
        <el-button type="primary" @click="submitEditForm">确 定</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
export default {
  data() {
    return {
      tableData: [],
      total: 0,
      pageSize: 0,
      currentPage: 1,
      dialogFormVisible: false,
      roleListOptions: [],
      ruleForm: {
        id: '',
        username: '',
        password: '',
        nickname: '',
        avatar: '',
        phone: '',
        email: '',
        description: '',
        // enable: 1,
        // roleIds: []
      },
      rules: {
        name: [
          {required: true, message: '请输入名称', trigger: 'blur'},
          {min: 2, max: 25, message: '长度在 2 到 25 个字符', trigger: 'blur'}
        ],
        description: [
          {required: true, message: '请输入简介', trigger: 'blur'}
        ],
        sort: [
          {required: true, message: '请输入排序序号', trigger: 'blur'},
          {pattern: /^(\d{1}|[1-9]{1}[0-9]?)$/, message: '排序序号必须是0~99之间的数字', trigger: 'blur'}
        ]
      }
    }
  },
  methods: {
    openEditDialog(admin) {
      let url = 'http://localhost:9181/admin/standard?id=' + admin.id;
      console.log('url = ' + url);

      let localJwt = localStorage.getItem('localJwt');

      this.axios
          .create({
            'headers':{
              'Authorization':localJwt
            }
          }).get(url).then((response) => {
        let jsonResult = response.data;
        if (jsonResult.state == 20000) {
          this.ruleForm = jsonResult.data;
          this.dialogFormVisible = true;
        } else {
          this.$alert(jsonResult.message, '错误', {
            confirmButtonText: '确定',
            callback: action => {
              this.loadAlbumList();
            }
          });
        }
      });
    },
    submitEditForm() {
      let url = 'http://localhost:9181/admin/update';
      console.log('url = ' + url);

      let formData = this.qs.stringify(this.ruleForm);
      console.log('formData = ' + formData);

      let localJwt = localStorage.getItem('localJwt');

      this.axios
          .create({
            'headers':{
              'Authorization':localJwt
            }
          }).post(url, formData).then((response) => {
        let jsonResult = response.data;
        if (jsonResult.state == 20000) {
          this.$message({
            message: '修改相册成功！',
            type: 'success'
          });
          this.dialogFormVisible = false;
          this.loadAlbumList();
        } else if (jsonResult.state == 40400){
          this.$alert(jsonResult.message, '错误', {
            confirmButtonText: '确定',
            callback: action => {
              this.dialogFormVisible = false;
              this.loadAlbumList();
            }
          });
        } else {
          this.$alert(jsonResult.message, '错误', {
            confirmButtonText: '确定',
            callback: action => {
            }
          });
        }
      });
    },
    openDeleteConfirm(admin) {
      this.$confirm('此操作将永久删除【' + album.id + '-' + album.name + '】相册, 是否继续?', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => {
        this.handleDelete(admin);
      }).catch(() => {

      });
    },
    handleDelete(admin) {
      let url = "http://localhost:9181/admin/delete"
      console.log("url=" + url);

      // let formData = 'name='+this.ruleForm.name
      //     +'&description='+this.ruleForm.description
      //     +'&sort'+this.ruleForm.sort;
      let formData = 'id=' + admin.id;
      console.log('formData=' + formData);

      let localJwt = localStorage.getItem('localJwt');

      this.axios
          .create({
            'headers':{
              'Authorization':localJwt
            }
          }).post(url, formData).then(response => {
        let jsonResult = response.data;
        if (jsonResult.state == 20000) {
          this.$message({
            message: '删除相册成功',
            type: 'success'
          });
          this.loadAlbumList();
        } else if (jsonResult.state == 40400) {
          this.$alert(jsonResult.message, '错误原因', {
            confirmButtonText: '确定',
            callback: action => {
              this.loadAlbumList();
            }
          });
        } else if (jsonResult.state == 40900) {
          this.$alert(jsonResult.message, '错误原因', {
            confirmButtonText: '确定',
            callback: action => {
            }
          });
        }
      });
    },
    changePage(value) {
      //this.$router.replace('/sys-admin/product/album?page=' + value);
      this.$router.replace('?page=' + value);
      this.loadAlbumList();
    },
    loadAlbumList() {
      let page = this.$router.currentRoute.query.page;
      if (!page) {
        page = 1;
      }

      let url = 'http://localhost:9181/admin/list?page=' + page;
      console.log('url = ' + url);

      let localJwt = localStorage.getItem('localJwt');

      this.axios
          .create({
            'headers':{
              'Authorization':localJwt
            }
          }).get(url).then((response) => {
        let jsonResult = response.data;
        if (jsonResult.state == 20000) {
          this.tableData = jsonResult.data.list;
          this.total = jsonResult.data.total;
          this.pageSize = jsonResult.data.pageSize;
          this.currentPage = jsonResult.data.currentPage;
        } else {
          this.$alert(jsonResult.message, '错误', {
            confirmButtonText: '确定',
            callback: action => {
            }
          });
        }
      });
    }
  },
  mounted() {
    this.loadAlbumList();
  }
}
</script>